St. Louis County, MN Landscaping Rules: Grass Height Limits (2026)
Maximum allowed height for grass and vegetation before the city considers it a code violation. Typically 6 to 12 inches depending on the city.
Research in progress
We are currently verifying St. Louis County's specific local ordinance for grass height limits. In the meantime,Minnesota state law generally applies, and below you'll find guidance for finding the official rules and links to related St. Louis County ordinances we've already verified.
Minnesota State Law Context
Minnesota state law provides the baseline framework for grass height limits across all municipalities in the state. Individual cities like St. Louis County may adopt additional local rules on top of state requirements, which is what makes checking your specific city ordinance important. For St. Louis County residents, the safest approach is to follow state law as a baseline and contact City Hall for any additional local requirements.
You can browse all Minnesota landscaping rules to see how cities across the state regulate this topic.
How to find official St. Louis County Grass Height Limits rules
- Search for "St. Louis County MN municipal code" to find your city's online code portal (Municode, eCode360, or American Legal Publishing are the most common).
- Look for chapters covering landscaping rules, zoning, nuisance, or property maintenance — that's where most grass height limits rules live.
- Contact St. Louis County City Hall's code enforcement, planning, or community development department for clarification.
- Check with your HOA if applicable — many HOAs have stricter rules than the city itself.
Other landscaping rules verified for St. Louis County
We've verified the following landscaping rules for St. Louis County: